SERIE OTR280D OTR HYDRAULIC PILING RIG
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1 unit/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Description:
OTR280D:
①. Base: CAT 336DL(HHP)
②. Max pile diameter (mm): 2200
③. Max pile depth (m): 85
④. Engine: CAT C9 ACERT 261KW
⑤. Maximum nominal torque (kNm): 280
⑥. Undercarriage with expandable (mm): 3000-4300
……More info
1. Adopts the complete OEM Caterpillar retractable-crawler dedicated chasis，Its telescopic scope between the two crawler ends extends from 3000mm(at transportation) to 4400mm(at work). Undercarriage with expandable and removable tracks by means of hydraulic cylinders, guarantee exception stabbility in any type of ground. It has considerable traction force which allows easy movement even in the most difficult job sites.
2.Takes international top CAT Diesel engine with electric injection, turbocharged and air inter-cooling system. It is high reliability, fuel economy and power reserves. Emissions meet standard EPAC-Ⅲ.
3.The winches are positioned in the lower part of the mast, in front of the cabin, so that the operator can constantly check the proper operation. Thanks to the fact that the cable moves parallely to the mast, flection is not created on the upper part of the mast and operating life of the cable is therefore much longer. Tail positioned winch is available for heavy-duty type.
4.New design parallelogram system, computer optimized design and simplified pin connection system featured with nice appearance, great driving force and good stability, especially shaped to fit crowd system, allowing working radius adjustment always maintaining the mast in vertical position. The parallelogram system is easily for convenient transform between transportation and working conditions.
5.Self-erecting mast, high level anti-shock technology and high-strenth material steel attribute to that max torque can be applied all over the mast length. Multipurpose design for cylinder crowed system. Sensor and control center realize real-time measurement of the inclination angle, auto adjustment of mast verticality and inching adjustment.
6.Crowd system by means of long stroke hydraulic cylinder or crowd winch separately, are option for your exact request.
7.Rotary head with variable displacement motors and one high spin off speed. And rotary is extremely reliable, it has been disgned in order to gurantee a very compact, efficient and powerful rotary. The transmission group of rotary is made up of a hydraulic motor and new power shift purposely studied and designed to obtain maximum perfomance. During the drilling phase, the rotary has the entire power of the diesel at its complete disposal. Adapter of rotary is essential to absorb the considerable shock connected to the high speed of the main winch.
8.Telescopic kelly bar with guide made by high quality specially for high boring strength and torque force. Available with friction or inter-locking type.
9. All the main hydraulic components(pumps, valve, motor, connector) are from well-known international brands such as Bosch-Rexroth, brevini, which ensure the stability, reliability, high-efficiency and energy-saving of the entire system
10.Electronic controlling system is an innovative system, developed by Osaint, which controls and monitors the operation of the machines. For ease of operation, the system is controlled by a touch screen located in the cab. The system function is to enable the machines to perform different functions more efficiently. A dedicated power module electronic control and CAN-Bus system ensures the main pumps and Disel engine to work at their most effective and productive stages.
- Q: What brand is good for rotary drilling machine?
- If you choose domestic. Well then. Zhonglian, CSR, 31, XCMG essentially different. 31, the South Locomotive and Xugong initial use of Carter chassis. And they claim to be imported cards. Of course, Carter chassis is also made in China (Xuzhou production? It sounds like I forgot who said it. Now this point few imported Carter chassis may. Because the freight can not get through. The advantage of the Carter chassis is quality stability (that doesn't mean that all homemade chassis is not good). Standard unification. The drawback is maintenance and a high cost of maintenance. The fuel costs are substantial today. It's not a small expense either. About homemade sites. Zhonglian, 31, XCMG and CSR are developing. And the earliest development of United china. From the beginning of doing the digging, are in their own production of homemade bottom. Quality is also very pass. Xcmg. 31, recently also made homemade bottom. There seems to be some technical difficulty. South Locomotive Work late. There is news that the homemade bottom is Sichuan bonlee of CSR (non reliable).
- Q: The relationship between rotary drilling and impact drilling and reverse circulation drilling
- Is a rotary drill hole construction process operation for building foundation engineering. Widely used in construction engineering to municipal infrastructure construction, highway bridges and high-rise buildings, with different tools, suitable for dry or wet (short spiral), (bucket) and rock (Yan Xinzuan) of the drilling operation, with large installed power, large output torque, axial pressure, flexible rotary drilling rig, high construction efficiency and function characteristics. To adapt to the soil geological conditions in most parts of the rotary drilling rig, the use of a wide range, can basically meet the needs of bridge construction, the use of high-rise building foundation engineering. While the impact drill is to rely on rotary and percussive work. A single shock is very slight, but a shock frequency of more than 40000 minutes per minute can produce continuous force. Used of natural stones or concrete. When the impact drill works, the drill chuck is provided with an adjusting knob, which can be adjusted in two ways: an ordinary hand drill and an impact drill. So they are unique and have no circulation relationship
- Q: Rotary drilling rig application
- The main purpose of rotary drilling rig is to:Bored pile foundation engineering rotary drilling.
- Q: How can the drilling rod of rotary drilling rig be telescopic?
- The drill rod of the rotary drilling machine is now extended from the lower part of the hoist, the steel wire extends out, and the hoisting rope is retracted. But some rotary drills can be extended either by a crane or by gravity.
- Q: How many types of rotary drilling rigs should be used for entering ten meters of weathered sandstone in the rock?
- I now have a 31 SR280R rock drilling machine, hit ten meters of weathered sandstone, the estimated efficiency is not high, I suggest you can use 31 rotary drilling rig SR285RC8 or combination rotary drilling rig ZR360.
- Q: How much money 220 daily rental price rotarydiggingmachine?
- Different drilling principle: rotating drill through the rotary drive pipe, and connected by drill bit cutting rock, rock chip cutting down the drain hole through the mud circulation; and the rotary drilling rig is through the first power driven drilling bucket digging, drilling bucket filled with soil after the hole dumping, this repeated cycle into the hole.
- Q: Which is faster, the reverse circulation rig or the rotary drill?
- To contrast, there is also a standard can be compared to, for example, how much aperture, deep
- Q: What are the differences and relations between machine, trenchless drilling rig, horizontal directional drilling machine and rotary drilling rig?,
- Horizontal directional drilling machine belongs to trenchless drilling rig. Horizontal directional drilling rig is a trenchless pipeline laying equipment for communication, electric power, gas, tap water, rainwater, sewage, heat, chemical and other industries.
- Q: What are the polymer slurries used for rotary drilling machines?
- The polymer mud of rotary drilling rig is a kind of organic macromolecule material which is made up of anti collapse material, sediment treatment material and anti leakage agent. The earliest producers of polymer mud in China are CIS and Chennai, both of which are imported. The price is much higher than that of bentonite, and the dosage is much smaller
- Q: Current situation of rotary drilling rig in China
- Before the Second World War came first in the United States Carle Wirth rotary drilling rig, after the Second World War in Europe, 1948 Italy Microtech company first started to develop, then Italy, Germany began to develop to the 70 ~ 80s in Japan at that time, the rapid development, known as the rotary bucket pile, also called aspirin. Methods (EarthDriII), is quite common in Germany and Japan, this kind of method. In early 80s, China imported working equipment from Japan and was equipped with KH-125 crawler crane. In 1984, the Tianjin exploration machinery factory introduced the rotary drilling rig of American RDI company and digested and absorbed them. In 1987, Italy earth force Corporation (SOILMEC) products were first exhibited at the Beijing Exhibition Center. In 1988, Beijing urban construction machinery factory developed a 1.5m diameter crawler crane attachment rotary drilling rig based on the prototype of the earth force company.
Send your message to us
SERIE OTR280D OTR HYDRAULIC PILING RIG
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1 unit/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
